A light-emitting module is a product that arranges and encapsulates a certain number of light-emitting diodes (LEDs) in a regular manner. It usually includes a circuit board and housing with LEDs, and sometimes some controls, constant current sources, and related heat dissipation treatments are added to improve the lifespan and luminous intensity of the LEDs.

The specific applications of light-emitting modules include:

LED display screen: assembled from multiple modules, each module containing multiple pixels for displaying images or text.

Lighting equipment: widely used for indoor and outdoor lighting, providing directional or floodlighting effects.

Backlight module: used for LCD displays and other devices to provide a uniform backlight source.

The technical characteristics and development trends of light-emitting modules include:

Efficient heat dissipation design: By designing special structures such as heat dissipation holes, the heat dissipation performance of the module is improved and the service life is extended.

High brightness and efficiency: By optimizing optical design and material selection, the brightness and energy efficiency of the light-emitting module are improved.

Miniaturization: The development of Micro LED technology has made light-emitting modules more miniaturized and suitable for more sophisticated application scenarios.